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Replying to @josecastillo

the code! I did up the brownout detector to one sample per second in wake mode, just so we catch any voltage dip caused by the LED. This seems to eat up an extra 80 nA. But I also dial it back to once an hour in sleep mode, which more than makes up for it. https://github.com/joeycastillo/Sensor-Watch/commit/b91f025542b4be42182de218630ea442eb119ddc

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